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Hi Matt, OK, I just discovered the problem. I will have a fix momentarily. Andy On Sun, 27 Feb 2005, Langston, Matthew David wrote: > And I can report that multiple exports are now working fine for us using the xrootd from ROOT 4.02-00. This was a mistake on my part. > > We originally had anecdotal evidence that multiple exports didn't work at one point in time, and that mixed with mistakes in our configuration file led me to the wrong conclusion. > > -Matt > > -----Original Message----- > From: Andrew Hanushevsky [mailto:[log in to unmask]] > Sent: Sunday, February 27, 2005 1:18 PM > To: Pavel Jakl > Cc: Peter Elmer; Langston, Matthew David; xrootd-l > Subject: Re: How do we export multiple directories from xrootd.cf > > Hi Pavel, > > I'm not sure what version you are running but xrootd supported multiple > directories for quite a long time. Simply list each directory you want to > export with the export directory. For example: > > xrootd.export /a/b/c > xrootd.export /d/e > > Andy > > On Sun, 27 Feb 2005, Pavel Jakl wrote: > > > Peter Elmer wrote: > > > > > Hi Matt, > > > > > >On Sun, Feb 27, 2005 at 09:03:29AM -0800, Langston, Matthew David wrote: > > > > > > > > >>We would like to export multiple directories from our xrootd server. The > > >>version of xrootd we are running currently only supports exporting one > > >>directory. This is our current xrootd.cf file: > > >> > > >>glast@glast01 $ cat xrootd.cf > > >>xrootd.fslib libXrdOfs.so > > >>oss.readonly > > >>xrootd.export /nfs/farm/g/glast/ > > >> > > >>We would like to do something like this: > > >> > > >>glast@glast01 $ cat xrootd.cf > > >>xrootd.fslib libXrdOfs.so > > >>oss.readonly > > >>xrootd.export /nfs/farm/g/glast/dir1 > > >>xrootd.export /nfs/farm/g/glast/dir2 > > >> > > >>However, it appears that xrootd only takes the last "xrootd.export" > > >>stanza. Is there a way to get multiple exports (maybe in a later version > > >>of xrootd)? > > >> > > >> > > > > > > If you want to export multiple disk partitions from a single server, there > > >is a "cache file system" which is supported for use on the back end. There > > >is some information about this here: > > > > > > http://xrootd.slac.stanford.edu/doc/mps_config/mps_config.htm > > > > > >Unfortunately, I've not written any simple examples of that. (Note that > > >the documentation discusses a more general set of back end scripts to do > > >migration/purge of files staged from a MSS.) > > > > > > Does this help with your problem? > > > > > > (Note also that you can hide the details of the internal organization > > >on the server from the external clients with some of the other directives > > >like "localroot".) > > > > > > Pete > > > > > >------------------------------------------------------------------------- > > >Peter Elmer E-mail: [log in to unmask] Phone: +41 (22) 767-4644 > > >Address: CERN Division PPE, Bat. 32 2C-14, CH-1211 Geneva 23, Switzerland > > >------------------------------------------------------------------------- > > > > > > > > Hi Matt and Pete, > > > > we are using in our conf files export multiple directories and all data > > from these directives are accessible: > > > > xrootd.export /data0 > > xrootd.export /data1 > > xrootd.export /data2 > > xrootd.export /home > > > > I also enlose the log file from redirector where you can see, that files > > (from /data1 and data2) are located and redirected to right node without > > using cache file system. > > > > 050227 12:14:22 28868 odc_Locate: user=starlib.782:12@rcas6002 > > redirected to rcas6067.rcf.bnl.gov:1095 by xrdstar > > path=/data2/starlib/reco/productionCentral/FullField/P02ge/2001/318/st_physics_2318037_raw_0012.MuDst.root > > 050227 12:14:22 28868 odc_Receive: Server: Received from > > xrdstar.rcf.bnl.gov: 481 !try rcas6067.rcf.bnl.gov:1095 > > 050227 12:14:22 28868 odc_Locate: user=starlib.782:12@rcas6002 > > redirected to rcas6067.rcf.bnl.gov:1095 by xrdstar > > path=/data2/starlib/reco/productionCentral/FullField/P02ge/2001/318/st_physics_2318037_raw_0008.MuDst.root > > 050227 12:14:22 28868 odc_Receive: Server: Received from > > xrdstar.rcf.bnl.gov: 482 !try rcas6067.rcf.bnl.gov:1095 > > 050227 12:14:22 28868 odc_Locate: user=starlib.782:12@rcas6002 > > redirected to rcas6067.rcf.bnl.gov:1095 by xrdstar > > path=/data2/starlib/reco/productionCentral/FullField/P02ge/2001/318/st_physics_2318037_raw_0024.MuDst.root > > 050227 12:14:22 28868 odc_Receive: Server: Received from > > xrdstar.rcf.bnl.gov: 483 !try rcas6067.rcf.bnl.gov:1095 > > 050227 12:14:22 28868 odc_Locate: user=starlib.782:12@rcas6002 > > redirected to rcas6067.rcf.bnl.gov:1095 by xrdstar > > path=/data2/starlib/reco/productionCentral/FullField/P02ge/2001/318/st_physics_2318037_raw_0007.MuDst.root > > 050227 12:14:22 28868 odc_Receive: Server: Received from > > xrdstar.rcf.bnl.gov: 484 !try rcas6067.rcf.bnl.gov:1095 > > 050227 12:14:22 28868 odc_Locate: user=starlib.782:12@rcas6002 > > redirected to rcas6067.rcf.bnl.gov:1095 by xrdstar > > path=/data2/starlib/reco/productionCentral/FullField/P02ge/2001/318/st_physics_2318036_raw_0275.MuDst.root > > 050227 12:14:22 28868 odc_Receive: Server: Received from > > xrdstar.rcf.bnl.gov: 485 !try rcas6067.rcf.bnl.gov:1095 > > 050227 12:14:22 28868 odc_Locate: user=starlib.782:12@rcas6002 > > redirected to rcas6067.rcf.bnl.gov:1095 by xrdstar > > path=/data2/starlib/reco/productionCentral/FullField/P02ge/2001/318/st_physics_2318037_raw_0019.MuDst.root > > 050227 12:14:23 28868 odc_Receive: Server: Received from > > xrdstar.rcf.bnl.gov: 486 !try rcas6067.rcf.bnl.gov:1095 > > 050227 12:14:23 28868 odc_Locate: user=starlib.782:12@rcas6002 > > redirected to rcas6067.rcf.bnl.gov:1095 by xrdstar > > path=/data1/starlib/reco/MinBiasVertex/ReversedFullField/P02ge/2001/252/st_physics_2252022_raw_0134.MuDst.root > > 050227 12:14:23 28868 odc_Receive: Server: Received from > > xrdstar.rcf.bnl.gov: 487 !try rcas6067.rcf.bnl.gov:1095 > > 050227 12:14:23 28868 odc_Locate: user=starlib.782:12@rcas6002 > > redirected to rcas6067.rcf.bnl.gov:1095 by xrdstar > > path=/data1/starlib/reco/MinBiasVertex/ReversedFullField/P02ge/2001/252/st_physics_2252022_raw_0117.MuDst.root > > 050227 12:14:23 28868 odc_Receive: Server: Received from > > xrdstar.rcf.bnl.gov: 488 !try rcas6067.rcf.bnl.gov:1095 > > 050227 12:14:23 28868 odc_Locate: user=starlib.782:12@rcas6002 > > redirected to rcas6067.rcf.bnl.gov:1095 by xrdstar > > path=/data1/starlib/reco/MinBiasVertex/ReversedFullField/P02ge/2001/252/st_physics_2252022_raw_0102.MuDst.root > > 050227 12:14:23 28868 odc_Receive: Server: Received from > > xrdstar.rcf.bnl.gov: 489 !try rcas6067.rcf.bnl.gov:1095 > > 050227 12:14:23 28868 odc_Locate: user=starlib.782:12@rcas6002 > > redirected to rcas6067.rcf.bnl.gov:1095 by xrdstar > > path=/data1/starlib/reco/MinBiasVertex/ReversedFullField/P02ge/2001/252/st_physics_2252022_raw_0089.MuDst.root > > > > > > > > > >